Home / 8,495,153.64-12,734,197.83-2,733,652.80

Finding the Fourth Proportional to 8,495,153.64, 12,734,197.83 and 2,733,652.80

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Solution

The fourth proportional to 8,495,153.64, 12,734,197.83 and 2,733,652.80 is: 4,097,733.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,495,153.64 : 12,734,197.83 = 2,733,652.80 : x
  2. Step 2: Convert to fraction form
    8,495,153.64/12,734,197.83 = 2,733,652.80/x
  3. Step 3: Cross multiply
    8,495,153.64x = 12,734,197.83 × 2,733,652.80
  4. Step 4: Simplify right side
    8,495,153.64x = 34,810,875,553,733.42
  5. Step 5: Solve for x
    x = 34,810,875,553,733.42/8,495,153.64
  6. Step 6: Final answer
    x = 4,097,733.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.